Cardiopulmonary Resuscitation is the default response for persons who suffer cardiac or pulmonary arrest, except in cases in which there exists a do-not-resuscitate order. This default mindset is based on the rule of rescue and the ethical principle of beneficence. However, due to the lack of efficacy and the high risk of potential harm inherent in CPR, this procedure should not be the default intervention for cardiac or pulmonary arrest. Although CPR is a lifesaving medical intervention, it has limited positive (...) results and the potential for multiple harmful consequences. Given the limited potential of CPR as a medical procedure, clinicians and patients must be educated regarding its limited potential, and procedures must be developed to help determine when it is appropriate as a medical intervention. (shrink)

Current accounts suggest that self-referential thought serves a pivotal function in the human ability to simulate the future during mind-wandering. Using experience sampling, this hypothesis was tested in two studies that explored the extent to which self-reflection impacts both retrospection and prospection during mind-wandering. Study 1 demonstrated that a brief period of self-reflection yielded a prospective bias during mind-wandering such that participants’ engaged more frequently in spontaneous future than past thought. In Study 2, individual differences in the strength of self-referential (...) thought — as indexed by the memorial advantage for self rather than other-encoded items — was shown to vary with future thinking during mind-wandering. Together these results confirm that self-reflection is a core component of future thinking during mind-wandering and provide novel evidence that a key function of the autobiographical memory system may be to mentally simulate events in the future. (shrink)

Suicide is devastating. It is an assault on our ideas of what living is about. In Contemplating Suicide Gavin Fairbairn takes fresh look at suicidal self harm. His view is distinctive in not emphasising external facts: the presence or absence of a corpse, along with evidence that the person who has become a corpse, intended to do so. It emphasises the intentions that the person had in acting, rather than the consequences that follow from those actions. Much of the book (...) is devoted to an attempt to construct a natural history of suicidal self harm and to examine some of the ethical issues that it raises. Fairbairn sets his philosophical reflections against a background of practical experience in the caring professions and uses a storytelling approach in offering a critique of the current language of self harm along with some new ways of thinking. Among other things he offers cogent reasons for abandoning the mindless use of terms such as attempted suicide and parasuicide , and introduces a number of new terms including cosmic roulette , which he uses to describe a family of human acts in which people gamble with their lives. By elaborating a richer model of suicidal self harm than most philosophers and most practitioners of caring professions currently inhabit, Fairbairn has contributed to the development of understanding in this area. Among other things a richer model and vocabulary may reduce the likelihood that those who come into contact with suicidal self harm, will believe that familiarity with the physical facts of the matter - the actions of the suicider and the presence or absence of a corpse - is always sufficient to justify a definite conclusion about the nature of the self harming act. (shrink)

Studies in the psychology and phenomenology of religious experience have long acknowledged similarities with various forms of psychopathology. Consequently, it has been important for religious practitioners and mental health professionals to establish criteria by which religious, spiritual, or mystical experiences can be differentiated from psychopathological experiences. Many previous attempts at differential diagnosis have been based on limited textual accounts of mystical experience or on outdated theoretical studies of mysticism. In contrast, this study presents qualitative data from contemporary Buddhist meditation practitioners (...) and teachers to identify salient features that can be used to guide differential diagnosis. The use of certain existing criteria is complicated by Buddhist worldviews that some difficult or distressing experiences may be expected as a part of progress on the contemplative path. This paper argues that it is important to expand the framework for assessment in both scholarly and clinical contexts to include not only criteria for determining normative fit with religious experience or with psychopathology, but also for determining need for intervention, whether religious or clinical. Qualitative data from Buddhist communities shows that there is a wider range of experiences that are evaluated as potentially warranting intervention than has previously been discussed. Decision making around these experiences often takes into account contextual factors when determining appraisals or need for intervention. This is in line with person-centered approaches in mental health care that emphasize the importance of considering the interpersonal and cultural dynamics that inevitably constitute the context in which experiences are evaluated and rendered meaningful. (shrink)

This paper presents the story of an isiXhosa traditional healer, Nomzi Hlathi, as told to the first author. Nomzi was asked about how she came to be an igqirha and the narrative focuses on those aspects of her life story that she understood as relevant to that developmental process. The material was obtained from a series of semi-structured interviews with Nomzi, with some collateral from her cousin, and synthesised into a chronological narrative presented in Nomzi’s own words. The aim of (...) the study was to examine her account of her unfolding experience within three hermeneutic frames. The first is the isiXhosa traditional account of what it is to become an igqirha, a process initiated by intwaso, an illness understood to be a call from the ancestors, and guided by messages from the ancestors in dreams and other symbolic communications. The second is the perspective of Western Clinical Psychology on the cognitive, emotional and behavioural disturbances that characterise intwaso. The third is the perspective of transpersonal psychology on the nature and development of shamanic healing gifts, as understood from observations of such practices in traditional societies across the world. As the narrative of Nomzi’s story is quite long, this paper presents her narrative as well as the methodology which gave rise to it. The interpretative review of the material from each of the three perspectives is presented in a second paper. (shrink)

We report on the small-scale (0.5 13 h - 1M, a large-scale bias of ~2.0 and a satellite fraction of 12 ± 2 per cent. Thus, these galaxies occupy haloes with average masses in between those of the higher redshift BOSS CMASS sample and the original SDSS I/II luminous red galaxy sample © 2012 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society © doi:10.1093/mnras/sts314.

A comparison of attitudes among managers from France, Germany and the United States is made with respect to codes of ethics and ethical business philosophy. Findings are also compared with past studies by Baumhart and by Brenner and Molander where data are available. While the current data appear to be consistent with the past studies, there appear to be differences in attitudes among the managers from the three countries.

One of the enduring concerns of moral philosophy is deciding who or what is deserving of ethical consideration. Much recent attention has been devoted to the "animal question" -- consideration of the moral status of nonhuman animals. In this book, David Gunkel takes up the "machine question": whether and to what extent intelligent and autonomous machines of our own making can be considered to have legitimate moral responsibilities and any legitimate claim to moral consideration. The machine question poses a (...) fundamental challenge to moral thinking, questioning the traditional philosophical conceptualization of technology as a tool or instrument to be used by human agents. Gunkel begins by addressing the question of machine moral agency: whether a machine might be considered a legitimate moral agent that could be held responsible for decisions and actions. He then approaches the machine question from the other side, considering whether a machine might be a moral patient due legitimate moral consideration. Finally, Gunkel considers some recent innovations in moral philosophy and critical theory that complicate the machine question, deconstructing the binary agent--patient opposition itself. Technological advances may prompt us to wonder if the science fiction of computers and robots whose actions affect their human companions could become science fact. Gunkel's argument promises to influence future considerations of ethics, ourselves, and the other entities who inhabit this world. (shrink)

[This is an edited version of a keynote talk at the conference on Neural Information Processing Systems (NeurIPS) on November 28, 2022, with some minor additions and subtractions.] -/- There has recently been widespread discussion of whether large language models might be sentient or conscious. Should we take this idea seriously? I will break down the strongest reasons for and against. Given mainstream assumptions in the science of consciousness, there are significant obstacles to consciousness in current models: for example, their (...) lack of recurrent processing, a global workspace, and unified agency. At the same time, it is quite possible that these obstacles will be overcome in the next decade or so. I conclude that while it is somewhat unlikely that current large language models are conscious, we should take seriously the possibility that successors to large language models may be conscious in the not-too-distant future. (shrink)

In Kierkegaard’s Instant, David J. Kangas reads Kierkegaard to reveal his radical thinking about temporality. For Kierkegaard, the instant of becoming, in which everything changes in the blink of an eye, eludes recollection and anticipation. It constitutes a beginning always already at work. As Kangas shows, Kierkegaard’s retrieval of the sudden quality of temporality allows him to stage a deep critique of the idealist projects of Fichte, Schelling, and Hegel. By linking Kierkegaard’s thought to the tradition of Meister Eckhart, (...) Kangas formulates the central problem of these early texts and puts them into contemporary light—can thinking hold itself open to the challenges of temporality? (shrink)

Does consciousness collapse the quantum wave function? This idea was taken seriously by John von Neumann and Eugene Wigner but is now widely dismissed. We develop the idea by combining a mathematical theory of consciousness (integrated information theory) with an account of quantum collapse dynamics (continuous spontaneous localization). Simple versions of the theory are falsified by the quantum Zeno effect, but more complex versions remain compatible with empirical evidence. In principle, versions of the theory can be tested by experiments with (...) quantum computers. The upshot is not that consciousness-collapse interpretations are clearly correct, but that there is a research program here worth exploring. (shrink)

This paper is the introduction to Function, Selection, and Design, consisting of the following sections: 1. Introduction 2. The Philosophical Problem 3. Recent Prehistory: The "State of the Art" in the 1960s 4. Wright and Cummins 5. Millikan 6. The Core Consensus and the Peripheral Disagreements 7. Unconclusion.

"Throughout the centuries, moral philosophers, both Eastern and Western, considered a permanent and eternal law a necessary requirement for the formulation of a moral principle. If such a law was not empirically given, it had to be determined through reason. In contrast, early Buddhism presented a radical theory of impermanence. Interpreters of early Buddhism have been unable to abandon the presupposition of permanence, however, and hence have persisted in viewing nirvana or freedom as a permanent and eternal state to be (...) contrasted with the impermanent world of sensory experience and bondage. Ethics in Early Buddhism is David J. Kalupahana's balanced and brilliantly concise attempt to place the early Buddhist descriptions of the world of experience, the state of freedom, and the moral principle leading to such freedom within the framework of impermanence."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved. (shrink)

Scientific accounts of existence give chance a central role. At the smallest level, quantum theory involves uncertainty and evolution is driven by chance and necessity. These ideas do not fit easily with theology in which chance has been seen as the enemy of purpose. One option is to argue, as proponents of Intelligent Design do, that chance is not real and can be replaced by the work of a Designer. Others adhere to a deterministic theology in which God is in (...) total control. Neither of these views, it is argued, does justice to the complexity of nature or the greatness of God. The thesis of this book is that chance is neither unreal nor non-existent but an integral part of God's creation. This view is expounded, illustrated and defended by drawing on the resources of probability theory and numerous examples from the natural and social worlds. (shrink)

*[[This paper is largely based on material in other papers. The first three sections and the appendix are drawn with minor modifications from Chalmers 2002c . The main ideas of the last three sections are drawn from Chalmers 1996, 1999, and 2002a, although with considerable revision and elaboration. ]].

Why is two-dimensional semantics important? One can think of it as the most recent act in a drama involving three of the central concepts of philosophy: meaning, reason, and modality. First, Kant linked reason and modality, by suggesting that what is necessary is knowable a priori, and vice versa. Second, Frege linked reason and meaning, by proposing an aspect of meaning (sense) that is constitutively tied to cognitive signi?cance. Third, Carnap linked meaning and modality, by proposing an aspect of meaning (...) (intension) that is constitutively tied to possibility and necessity. (shrink)

(1a) If Prince Albert Victor killed those people, he is Jack the Ripper (and Jack the Ripper killed those people). (1b) If Prince Albert Victor had killed those people, Jack the Ripper wouldn't have (and Prince Albert wouldn't have been Jack the Ripper).

Introduction -- Repression, ignorance, and undone science -- The epistemic dimension of the political opportunity structure -- The politics of meaning: from frames to design conflicts -- The organizational forms of counterpublic knowledge -- Institutional change, industrial transitions, and regime resistance politics -- Contemporary change: liberalization and epistemic modernization -- Conclusion.

There has been much interest in the possibility of connectionist models whose representations can be endowed with compositional structure, and a variety of such models have been proposed. These models typically use distributed representations that arise from the functional composition of constituent parts. Functional composition and decomposition alone, however, yield only an implementation of classical symbolic theories. This paper explores the possibility of moving beyond implementation by exploiting holistic structure-sensitive operations on distributed representations. An experiment is performed using Pollack’s Recursive (...) Auto-Associative Memory. RAAM is used to construct distributed representations of syntactically structured sentences. A feed-forward network is then trained to operate directly on these representations, modeling syn- tactic transformations of the represented sentences. Successful training and generalization is obtained, demonstrating that the implicit structure present in these representations can be used for a kind of structure-sensitive processing unique to the connectionist domain. (shrink)

Taking a social identity approach to health behaviors, this research examines whether experimentally “activating” the human identity is an effective public-health strategy to curb the spread of COVID-19. Three goals of the research include examining: whether the human identity can be situationally activated using an experimental manipulation, whether activating the human identity causally increases behavioral intentions to protect the self and others from COVID-19, and whether activating the human identity causally increases behaviors that help protect vulnerable communities from COVID-19. Across (...) two preregistered experiments, results suggest the manipulation of identification with humanity had a significant but small effect on participants’ psychological bond with all humanity, but not their concern for all humanity. However, the manipulation had no causal effect on health-related behavioral intentions or helping behaviors that reduce the spread of COVID-19. Limitations, future directions, and direct benefits of the research are discussed. (shrink)

In my book _The Conscious Mind_ , I deny a number of claims that John Searle finds "obvious", and I make some claims that he finds "absurd". But if the mind/body problem has taught us anything, it is that nothing about consciousness is obvious, and that one person's obvious truth is another person's absurdity. So instead of throwing around this sort of language, it is best to examine the claims themselves and the arguments that I give for them, to see (...) whether Searle says anything of substance that touches them. (shrink)

A wealthy eccentric places two envelopes in front of you. She tells you that both envelopes contain money, and that one contains twice as much as the other, but she does not tell you which is which. You are allowed to choose one envelope, and to keep all the money you find inside.

*[[This paper appears in _Toward a Science of Consciousness II: The Second Tucson Discussions and Debates_ (S. Hameroff, A. Kaszniak, and A.Scott, eds), published with MIT Press in 1998. It is a transcript of my talk at the second Tucson conference in April 1996, lightly edited to include the contents of overheads and to exclude some diversions with a consciousness meter. A more in-depth argument for some of the claims in this paper can be found in Chapter 6 of my (...) book _The Conscious Mind_ (Chalmers, 1996). ]]. (shrink)

This paper is an edited transcription of a talk at the 1997 Montreal symposium on "Consciousness at the Frontiers of Neuroscience". There's not much here that isn't said elsewhere, e.g. in "Facing Up to the Problem of Consciousness" and "How Can We Construct a Science of Consciousness?"]].

Several analyses of biological function — for example, those of Williams, Millikan, and Kitcher — identify an item’s function with what natural selection designed it to do. Allen and Bekoff have disagreed, claiming that natural design is a special case of biological function. I argue that Allen and Bekoff’s account of natural design is unduly restrictive and that it fails to mark a principled distinction between function and design. I distinguish two approaches to the phenomenon of natural design — the (...) “trait-centered” approach of Allen and Bekoff and the “organism-centered” approach — and defend the latter. When design is understood according to the organism-centered approach, biological function and design are co-instantiated phenomena. (shrink)

A complete sourcebook for philosophical discussion of the nature of function in biology.

Does the capacity to think require the capacity to sense? A lively debate on this topic runs throughout the history of philosophy and now animates discussions of artificial intelligence. Many have argued that AI systems such as large language models cannot think and understand if they lack sensory grounding. I argue that thought does not require sensory grounding: there can be pure thinkers who can think without any sensory capacities. As a result, the absence of sensory grounding does not entail (...) that large language models cannot think or understand. I also consider to what extent quasi-sensory grounding can at least boost the performance of a language model. (shrink)

It is fairly well-known that certain hard computational problems (that is, 'difficult' problems for a digital processor to solve) can in fact be solved much more easily with an analog machine. This raises questions about the true nature of the distinction between analog and digital computation (if such a distinction exists). I try to analyze the source of the observed difference in terms of (1) expanding parallelism and (2) more generally, infinite-state Turing machines. The issue of discreteness vs continuity will (...) also be touched upon, although it is not so important for analyzing these particular problems. (shrink)

This book argues against the common view that there are no essential differences between Plato and the Neoplatonist philosopher, Plotinus, on the issues of mysticism, epistemology, and ethics. Beginning by examining the ways in which Plato and Plotinus claim that it is possible to have an ultimate experience that answers the most significant philosophical questions, David J. Yount provides an extended analysis of why we should interpret both philosophers as mystics. The book then moves on to demonstrate that both (...) philosophers share a belief in non-discursive knowledge and the methods to attain it, including dialectic and recollection, and shows that they do not essentially differ on any significant views on ethics. Making extensive use of primary and secondary sources, Plato and Plotinus on Mysticism, Epistemology and Ethics shows the similarities between the thought of these two philosophers on a variety of philosophical questions, such as meditation, divination, wisdom, knowledge, truth, happiness and love. (shrink)